Update app.py

app.py

@@ -56,21 +56,31 @@ def webhook():
                 # Set typing on
                 set_typing_on(sender_id)
 
-                # Get response with possible image URLs
-                response_data = chat_completion(message_text, sender_id)
-                print("ChatBot Response:\n", response_data)
-                response_text = response_data.get('msg', '')
-                image_urls = response_data.get('image_urls', [])
-
-                print(f"ChatBot Response Text: {response_text}")
-                print(f"ChatBot Response Image URLs: {image_urls}")
-
-                # Send text and/or images
-                if response_text:
-                    send_message(sender_id, response_text)
-                if image_urls:
-                    for url in image_urls:
-                        send_image(sender_id, url)
+                try:
+                    # Get response with possible image URLs
+                    response_data = chat_completion(message_text, sender_id)
+                    print("ChatBot Response:\n", response_data)
+
+                    # Ensure response_data is a dictionary
+                    if isinstance(response_data, dict):
+                        response_text = response_data.get('msg', '')
+                        image_urls = response_data.get('image_urls', [])
+
+                        print(f"ChatBot Response Text: {response_text}")
+                        print(f"ChatBot Response Image URLs: {image_urls}")
+
+                        # Send text and/or images
+                        if response_text:
+                            send_message(sender_id, response_text)
+                        if image_urls:
+                            for url in image_urls:
+                                send_image(sender_id, url)
+                    else:
+                        print("Error: ChatBot response is not a dictionary.")
+                        send_message(sender_id, "Sorry, I couldn't process your request.")
+                except Exception as e:
+                    print(f"Exception occurred: {e}")
+                    send_message(sender_id, "Sorry, an error occurred while processing your request.")
                 
                 # Set typing off after responding
                 set_typing_off(sender_id)